{
  "id": 23494,
  "label": "lymphoid system disorder",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0044986",
  "properties": {
    "xrefs": [
      "MEDGEN:9829",
      "SCTID:111590001",
      "UMLS:C0024228"
    ],
    "synonyms": [
      "disease of lymphoid system",
      "disease or disorder of lymphoid system",
      "disorder of lymphoid system",
      "lymphoid system disease",
      "lymphoid system disease or disorder"
    ],
    "categories": [
      {
        "ref": "MONDO:0005046",
        "name": "immune system disorder"
      }
    ],
    "definition": "A disease or disorder that involves the lymphoid system."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 5,
  "parents": [
    {
      "id": 6778,
      "label": "immune system disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29379
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2914",
          "EFO:0000540",
          "ICD9:279",
          "ICD9:279.1",
          "ICD9:279.10",
          "ICD9:279.19",
          "ICD9:279.4",
          "ICD9:279.49",
          "ICD9:279.8",
          "ICD9:279.9",
          "MEDGEN:5759",
          "MESH:D007154",
          "NANDO:1100004",
          "NANDO:2100202",
          "NCIT:C3507",
          "SCTID:414029004",
          "UMLS:C0021053"
        ],
        "synonyms": [
          "disease of immune system",
          "disease or disorder of immune system",
          "disorder of immune system",
          "immune disease",
          "immune disorder",
          "immune dysfunction",
          "immune system disease or disorder",
          "immune system disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          }
        ],
        "definition": "A disorder resulting from an abnormality in the immune system."
      },
      "child_count": 47,
      "reference_id": "MONDO:0005046"
    }
  ],
  "children": [
    {
      "id": 3297,
      "label": "tonsillitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6623,
        20028,
        20399,
        23494
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10456",
          "ICD10CM:J35.01",
          "ICD9:474.00",
          "MEDGEN:1781351",
          "MESH:D014069",
          "NCIT:C116006",
          "SCTID:90979004",
          "UMLS:C0740402"
        ],
        "synonyms": [
          "chronic tonsillitis",
          "inflammation of tonsil",
          "tonsil inflammation",
          "tonsilitis"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "Inflammation of the tonsillar tissue."
      },
      "child_count": 8,
      "reference_id": "MONDO:0001039"
    },
    {
      "id": 6467,
      "label": "Waldeyer's ring cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3028,
        6398,
        23494
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8937",
          "GARD:0027700",
          "ICD10CM:C14.2",
          "ICD9:149.1",
          "MEDGEN:509279",
          "NCIT:C194063",
          "SCTID:187716008",
          "UMLS:C0153406"
        ],
        "synonyms": [
          "cancer of tonsillar ring",
          "malignant neoplasm of Waldeyer's ring",
          "malignant neoplasm of tonsillar ring",
          "malignant tonsillar ring neoplasm",
          "malignant tumour of Waldeyer's ring",
          "tonsillar ring cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A malignant neoplasm involving the tonsillar ring."
      },
      "child_count": 3,
      "reference_id": "MONDO:0004685"
    },
    {
      "id": 7447,
      "label": "lymphatic system disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        23494
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:75",
          "EFO:0007352",
          "MEDGEN:892707",
          "MESH:D008206",
          "NCIT:C50764",
          "SCTID:362971004",
          "UMLS:C4021976"
        ],
        "synonyms": [
          "disease of lymphatic part of lymphoid system",
          "disease or disorder of lymphatic part of lymphoid system",
          "disorder of lymphatic part of lymphoid system",
          "glands, swollen",
          "lymphatic disease",
          "lymphatic part of lymphoid system disease",
          "lymphatic part of lymphoid system disease or disorder",
          "swollen gland",
          "swollen glands",
          "lymphadenopathy",
          "lymphangiopathy",
          "adenopathy",
          "disease of lympoid system",
          "disorder of lymphoid system",
          "lympoid system disease"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          }
        ],
        "definition": "A disease involving the lymphatic part of lymphoid system."
      },
      "child_count": 14,
      "reference_id": "MONDO:0005833"
    },
    {
      "id": 7508,
      "label": "peritonsillar abscess",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6839,
        6939,
        20028,
        23494
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0007429",
          "ICD10CM:J36",
          "ICD10WHO:J36",
          "ICD9:475",
          "MEDGEN:45819",
          "MESH:D000039",
          "NCIT:C128322",
          "SCTID:15033003",
          "UMLS:C0031157",
          "icd11.foundation:1782446047"
        ],
        "synonyms": [
          "quinsy"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "An abscess that develops in the space surrounding one or both palatine tonsils."
      },
      "child_count": 0,
      "reference_id": "MONDO:0005906"
    },
    {
      "id": 20458,
      "label": "tonsil neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7231,
        20028,
        20455,
        23494
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:21201",
          "NCIT:C3417",
          "SCTID:127227003",
          "UMLS:C0040422"
        ],
        "synonyms": [
          "neoplasm of the tonsil",
          "neoplasm of tonsil",
          "tonsil neoplasm (disease)",
          "tonsil tumor",
          "tonsil tumour",
          "tonsillar neoplasm",
          "tonsillar neoplasms",
          "tonsillar tumor",
          "tonsillar tumour",
          "tumor of the tonsil",
          "tumor of tonsil",
          "tumour of the tonsil",
          "tumour of tonsil"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A neoplasm (disease) that involves the tonsil."
      },
      "child_count": 8,
      "reference_id": "MONDO:0021250"
    }
  ],
  "roots": [
    {
      "id": 6778,
      "label": "immune system disorder"
    }
  ]
}